PURE-REL
By: E. I. DU PONT DE NEMOURS AND COMPANY
associated with 1778 other trademarks
fluorinated hydrocarbon gas used as a cleaning agent and wafer etching compound for integrated circuit boards

Words that describe this trademark:

integrated circuit boards  fluorinated hydrocarbon  cleaning agent  wafer etching  used cleaning  hydrocarbon gas  gas  etching  agent  compound 

Serial Number:

74234411

Mark:

PURE-REL

Status:

Abandoned-No Statement of Use filed

Status Date:

03-16-1993

Filing Date:

Registration Number:

N/A

Registration Date:

N/A

Goods and Services:

fluorinated hydrocarbon gas used as a cleaning agent and wafer etching compound for integrated circuit boards

Mark Description:

N/A

Class:

Chemicals

Type of Mark:

Trademark

Published for Opposition Date:

06-23-1992

Owner:

Mark Drawing Status:

Typed Drawing

Abandon Date:

03-16-1993

Business Name:

LEGAL DEPARTMENT

Correspondent Name:

Recent Trademark filings by this company